Compare · 2 funds side by side · dividends reinvested

ZMUN and FUSI

ZMUNF/m×FUSIAmerican Century×
$19FUSI$30ZMUN0.19%FUSI · $19 a year on $10kZMUN · $30 a yearStory of the two · CostLowest cost
01 / 03

ZMUN and FUSI, Ranked

Today
FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank
American Century Ultrashort Income ETFBonds & Cash · Ultra-short0.19%4.44%+4.1%+4.6%+5.5%[…]−0.5%1.2%$73M1.1
F/m Ultrashort Tax-Free Municipal ETFBonds & Cash · Ultra-short0.30%3.79%+2.8%+3.4%[…][…]−1.0%0.9%$37M1.8
Rank among the two1st → 2ndFee, drop and volatility: lower ranks higherAvg rank: mean of the 8 ranks · 1 is best
End-of-day Nov 3, 2026 · returns include dividends · since: ZMUN 2025 · FUSI 2023
@TheETFTracker·theetftracker.com

Head to Head

5Y
F/m Ultrashort Tax-Free Municipal ETF · $37M[…]
ZMUN
FUSI
American Century Ultrashort Income ETF · $73M[…]

$10,000 five years ago, dividends reinvested

ZMUNMeasureFUSI
+2.8%Year to dateJan 1 → Nov 3+4.1%
+3.4%1 yearTotal return+4.6%
[…]3 years · per year$10,000 became […] · $11,739+5.5%
[…]5 years · per year[…]
0.30%Expense ratio$30 · $19 a year on $10k · lower is better0.19%
3.79%Trailing 12-mo yield$379 · $444 a year on $10k4.44%
−1.0%Worst dropSmaller is better−0.5%
0.9%VolatilityLower is calmer1.2%
ZMUNFUSI Winner of the row, in its colourEach row: the bigger of the two fills its side
1–5FUSI wins
End-of-day Nov 3, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns
@TheETFTracker·theetftracker.com

More Ways to See the Pairs

ZMUN vs FUSI: Top 5 Holdings

Today
ZMUN
[…]in top 5
FUSI
in top 5[…]

Holdings […] not in today’s data

Held in common[…]
End-of-day Nov 3, 2026 · share of each fund
@TheETFTracker·theetftracker.com

ZMUN vs FUSI Returns, Every Period

1Y
F/mZMUN
+3.4%
past year
FUSIAmerican Century
+4.6%
past year
0%+5%+2.8%+4.1%YTD+3.4%+4.6%1 year
ZMUNFUSIFaded: behind in that period
0–2FUSI wins
End-of-day Nov 3, 2026 · dividends in · faded = behind in that period
@TheETFTracker·theetftracker.com

ZMUN vs FUSI

YTD
F/mZMUN
+2.8%
FUSIAmerican Century
+4.1%
Jan 1Nov 3+2.8%+4.1%
+2.8%Year to date+4.1%
−1.0%Worst drop · 1Y−0.5%
0.9%Volatility · 1Y1.2%
3.8%Yield4.4%
$37.4MAssets$73.2M
3–1FUSI wins
End-of-day Nov 3, 2026 · smaller drop and lower volatility win
@TheETFTracker·theetftracker.com

Cost, Income and Risk

Fees: ZMUN, FUSI

Today
0.19%lowest, FUSI
FundExpense ratioFee$10k
FUSI0.19%$19
ZMUN0.30%$30
End-of-day Nov 3, 2026 · fee on $10,000 a year
@TheETFTracker·theetftracker.com

Yields: ZMUN, FUSI

1Y
4.44%highest, FUSI
FundTrailing yieldYield$10k
FUSI4.44%$444
ZMUN3.79%$379
End-of-day Nov 3, 2026 · trailing 12-month yield
@TheETFTracker·theetftracker.com

Income After Fees on $10,000

1Y
$425most kept, FUSI
FUSI$444 − $19 = $425
ZMUN$379 − $30 = $349
KeptFee
End-of-day Nov 3, 2026 · yield in dollars minus the fee
@TheETFTracker·theetftracker.com

Overlap: ZMUN, FUSI

Today
[…]holdings […]
ZMUNFUSI
ZMUN—[…]
FUSI[…]—
End-of-day Nov 3, 2026 · share held in common · outlined: the pair in versus
@TheETFTracker·theetftracker.com

Return vs Bumpiness: 2 ETFs

1Y
+4.6%FUSI, at 1.2% volatility
0%+2%+4%+6%0.5%0.75%1%1.25%1.5%Volatility · 1 year → bumpierFUSI +4.6%ZMUN +3.4%
ZMUNWorst drop−1.0%0.9% vol
FUSIWorst drop−0.5%1.2% vol
End-of-day Nov 3, 2026 · up and left is better
@TheETFTracker·theetftracker.com

Paid More vs Made More

YTD
FUSIZMUN
Jan 1Nov 3+4.1%+2.8%
+4.1%Year to date+2.8%
4.4%Yield3.8%
+4.6%Past year+3.4%
0.19%Fee0.30%
4–0FUSI wins
End-of-day Nov 3, 2026
@TheETFTracker·theetftracker.com

Popular Pairs Near These Two

SCHD vs VIG

YTD
SchwabSCHD
+32.8%
VIGVanguard
+14.0%
Jan 1Nov 3+32.8%+14.0%
+32.8%Year to date+14.0%
3.0%Yield1.5%
$121BAssets$109B
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End-of-day Nov 3, 2026
@TheETFTracker·theetftracker.com

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YTD
J.P. MorganJEPQ
+7.5%
JEPIJ.P. Morgan
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Jan 1Nov 3+7.5%+7.0%
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12.3%Yield8.0%
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2–0JEPQ wins
End-of-day Nov 3, 2026
@TheETFTracker·theetftracker.com

SPYM vs SPY

YTD
SPDRSPYM
+11.5%
SPYSPDR
+11.5%
Jan 1Nov 3+11.5%+11.5%
+11.5%Year to date+11.5%
1.0%Yield1.0%
$185BAssets$798B
0–0level
End-of-day Nov 3, 2026
@TheETFTracker·theetftracker.com